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Print Quality Problems
9-17
Troubleshooting
9
Q Is the machine installed in a stable location?
A Install the machine in a proper location. (See "Installation," on p. xiv.)
Copies are too dark or too light.
Q Is the exposure adjusted correctly?
A Adjust the exposure correctly using [Exposure]. (See "Adjusting the Exposure
(Density)," on p. 5-9.)
Q Is the machine in the toner saver mode?
A Set <TONER SAVER MODE> to <OFF> in <COMMON SETTINGS> of the
Menu. (See "COMMON SETTINGS," on p. 10-3.)
The printouts are partly missing or shaded when you make copies on heavy paper.
Q Is the paper type set correctly?
A Select <HEAVY PAPER> or <HEAVY PAPER H> in <PAPER TYPE> in
<COMMON SETTINGS> of the Menu. (See "Specifying the Paper Type," on p.
5-4.)
The printouts are missing when you make copies on rough paper.
Q Is the paper type set correctly?
A Select <TRANSPARENCY> in <PAPER TYPE> in <COMMON SETTINGS> of
the Menu. (See "Specifying the Paper Type," on p. 5-4.)
The edges of copies are dirty when you make copies.
Q Is the paper size set correctly?
A Specify the appropriate paper size in <PAPER SIZE> in <COMMON
SETTINGS> of the Menu. (See "Specifying the Paper Type," on p. 5-4.)